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译林版模块七 Module VII Improving our lives《Unit 3 The world online Grammar and usage(2) Auxiliary verbs》优秀教案设计
★ b. ___________ He was sent to England.
助动词和其他动词一起构成_____________。可以用作助动词的有________________。
C__________________________。
★I would fly to Sweden if I were a bird.
★Had I lived in London, I would have been to London Bridge.
★ We have/need to go home now.
★Students must study hard.
情态动词表示必要性、职责和可能性。像其他助动词一样，情态动词也用____________________。因此，情态动词也被当作情态助动词
d___________________：
Never did I hear of such a thing.
Only when we begin our college life do
we realize the importance of English.
只有在开始大学生活时我们才认识到英语的重要性。
说明：引导此类倒装句的副词有: __________________________。
e助动词还可用来构成__________________________
★ Did you study English before you came here?
★ I do not like him.
★ Do call me tomorrow.
★He did know that.
（三）练习1：请在划线处填入适当的助动词。
★1We _______ go to London first.
★2The modern Olympic Games _______held in 1896, in Athens.
★3 What ______ you do if you had a billion?
★4 Hope you won’t have to wait as long as we _________. Good luck.
★5As you can see, I ______escape.